k
karimajlidi

Karima J

@karimajlidi

Database Administrator SQL Performance

Tunisia
Inglese, Arabo, Francese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I’m Karima JLIDI, a Database Administrator specializing in SQL performance and database troubleshooting. I work with Oracle, PostgreSQL and MySQL, helping clients investigate slow queries, high CPU or I/O usage, indexing issues, locks and other database performance problems. I also provide database administration, monitoring, backup and recovery support. My DevOps and Python background allows me to automate repetitive DBA tasks and approach database issues from both the database and infrastructure sides. Let’s troubleshoot your database and improve its performance. ... Continua a leggere

Competenze

k
karimajlidi
Karima J
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Amministrazione database (DBA)
I will troubleshoot and optimize your sql database performance
A partire da90 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Database Administrator

Emertek • Full time

Feb 2023 - Present • 3 yrs 6 mos

Manage production Oracle, PostgreSQL and MySQL databases, with a focus on availability, performance, backup and recovery. Investigate slow SQL queries and database bottlenecks by analyzing execution plans, indexes, sessions, locks and resource usage. Automate monitoring and maintenance tasks with Python and support database environments running on cloud and DevOps infrastructure.